<template>
  <div class="app-container">
    <!-- 桌面端布局 -->
    <div v-if="!isMobile">
      <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch">
        <el-form-item label="部门名称" prop="name">
          <el-input v-model="queryParams.name" placeholder="请输入部门名称" clearable size="small"
            @keyup.enter.native="handleQuery" />
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-select v-model="queryParams.status" placeholder="部门状态" clearable size="small">
            <el-option v-for="dict in statusOptions" :key="dict.dictValue" :label="dict.dictLabel"
              :value="dict.dictValue" />
          </el-select>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
          <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
        </el-form-item>
      </el-form>

      <el-row :gutter="10" class="mb8">
        <el-col :span="1.5">
          <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
            v-hasPermi="['permission:dept:post']">新增</el-button>
        </el-col>
        <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
      </el-row>

      <el-table v-loading="loading" :data="deptList" row-key="id" :stripe="true" :tree-props="{ children: 'children' }">
        <el-table-column prop="name" width="250" label="部门名称"></el-table-column>
        <el-table-column prop="sort" label="排序" width="200"></el-table-column>
        <el-table-column prop="status" label="状态" :formatter="statusFormat" width="200"></el-table-column>
        <el-table-column label="更新时间" align="center" prop="update_datetime">
          <template slot-scope="scope">
            <span>{{ parseTime(scope.row.update_datetime) }}</span>
          </template>
        </el-table-column>
        <el-table-column label="创建时间" align="center" prop="create_time">
          <template slot-scope="scope">
            <span>{{ parseTime(scope.row.create_time) }}</span>
          </template>
        </el-table-column>
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width" v-if="
          hasPermi([
            'permission:dept:{id}:put',
            'permission:dept:post',
            'permission:dept:{id}:delete',
          ])
        ">
          <template slot-scope="scope">
            <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
              v-hasPermi="['permission:dept:{id}:put']">修改</el-button>
            <el-button size="mini" type="text" icon="el-icon-plus" @click="handleAdd(scope.row)"
              v-hasPermi="['permission:dept:post']">新增</el-button>
            <el-button v-if="scope.row.parentId != 0" size="mini" type="text" icon="el-icon-delete"
              @click="handleDelete(scope.row)" v-hasPermi="['permission:dept:{id}:delete']">删除</el-button>
          </template>
        </el-table-column>
      </el-table>
    </div>
    
    <!-- 移动端布局 -->
    <div v-if="isMobile" class="mobile-container">
      <!-- 移动端搜索表单 -->
      <div class="mobile-search-form">
        <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" class="mobile-form">
          <el-form-item label="部门名称" prop="name">
            <el-input v-model="queryParams.name" placeholder="请输入部门名称" clearable size="small" style="width: 100%"
              @keyup.enter.native="handleQuery" />
          </el-form-item>
          <el-form-item label="状态" prop="status">
            <el-select v-model="queryParams.status" placeholder="部门状态" clearable size="small" style="width: 100%">
              <el-option v-for="dict in statusOptions" :key="dict.dictValue" :label="dict.dictLabel"
                :value="dict.dictValue" />
            </el-select>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery" :style="{
              backgroundColor: theme,
              borderColor: theme,
              width: '100%'
            }">搜索</el-button>
            <el-button icon="el-icon-refresh" size="mini" @click="resetQuery" style="width: 100%; margin-top: 10px;">重置</el-button>
          </el-form-item>
        </el-form>
      </div>
      
      <!-- 移动端操作按钮 -->
      <div class="mobile-action-buttons">
        <el-button type="primary" plain icon="el-icon-plus" size="small" @click="handleAdd"
          v-hasPermi="['permission:dept:post']" style="width: 100%">新增部门</el-button>
      </div>
      
      <!-- 移动端卡片列表 -->
      <div class="mobile-card-list">
        <!-- 递归组件展示树形结构 -->
          <dept-card 
          v-for="(item, index) in deptList"
          :key="index"
            :dept="item"
            :theme="theme"
            @update="handleUpdate"
            @add="handleAdd"
            @delete="handleDelete"
          ></dept-card>
      </div>
    </div>

    <!-- 添加或修改部门对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body :class="{'mobile-dialog': isMobile}">
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="24" v-if="form.parentId !== 0">
            <el-form-item label="上级部门" prop="parentId">
              <treeselect v-model="form.parentId" :options="deptOptions" :normalizer="normalizer" placeholder="选择上级部门" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="部门名称" prop="name">
              <el-input v-model="form.name" placeholder="请输入部门名称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="显示排序" prop="sort">
              <el-input-number v-model="form.sort" controls-position="right" :min="0" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="负责人" prop="owner">
              <el-input v-model="form.owner" placeholder="请输入负责人" maxlength="20" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="联系电话" prop="phone">
              <el-input v-model="form.phone" placeholder="请输入联系电话" maxlength="11" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="邮箱" prop="email">
              <el-input v-model="form.email" placeholder="请输入邮箱" maxlength="50" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="部门状态">
              <el-radio-group v-model="form.status">
                <el-radio v-for="dict in statusOptions" :key="dict.dictValue" :label="dict.dictValue">{{ dict.dictLabel
                }}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm" :style="isMobile ? {width: '100%', marginBottom: '10px'} : {}">确 定</el-button>
        <el-button @click="cancel" :style="isMobile ? {width: '100%'} : {}">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listDept,
  getDept,
  delDept,
  addDept,
  updateDept,
  listDeptExcludeChild,
} from "@/api/vadmin/permission/dept";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";
import DeptCard from "@/components/DeptCard";

export default {
  name: "Dept",
  components: { 
    Treeselect,
    DeptCard
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 显示搜索条件
      showSearch: true,
      // 表格树数据
      deptList: [],
      // 部门树选项
      deptOptions: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 状态数据字典
      statusOptions: [
        { dictLabel: "正常", dictValue: 1 },
        { dictLabel: "停用", dictValue: 0 },
      ],
      // 查询参数
      queryParams: {
        name: undefined,
        status: 1,
        page_size: 1000000,
        page: 1,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        parentId: [
          { required: true, message: "上级部门不能为空", trigger: "blur" },
        ],
        name: [
          { required: true, message: "部门名称不能为空", trigger: "blur" },
        ],
        sort: [
          { required: true, message: "显示排序不能为空", trigger: "blur" },
        ],
        email: [
          {
            type: "email",
            message: "'请输入正确的邮箱地址",
            trigger: ["blur", "change"],
          },
        ],
        phone: [
          {
            pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/,
            message: "请输入正确的手机号码",
            trigger: "blur",
          },
        ],
      },
      // 新增移动端相关属性
      screenWidth: document.body.clientWidth,
      mediaQueryList: null
    };
  },
  computed: {
    // 添加isMobile计算属性
    isMobile() {
      return this.screenWidth < 768;
    },
    theme() {
      return this.$store.state.settings.theme;
    }
  },
  created() {
    this.getList();
    // 监听屏幕宽度变化
    this.mediaQueryList = window.matchMedia("(max-width: 768px)");
    this.mediaQueryList.addListener(this.handleScreenWidthChange);
  },
  beforeDestroy() {
    // 移除监听器
    if (this.mediaQueryList) {
      this.mediaQueryList.removeListener(this.handleScreenWidthChange);
    }
  },
  methods: {
    /** 查询部门列表 */
    getList() {
      this.loading = true;
      listDept(this.queryParams).then((response) => {
        this.deptList = this.handleTree(response.results, "id");
        this.loading = false;
      });
    },
    /** 转换部门数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.id,
        label: node.name,
        children: node.children,
      };
    },
    // 字典状态字典翻译
    statusFormat(row, column) {
      if (row.status == 1) {
        return "正常";
      } else {
        return "停用";
      }
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: undefined,
        parentId: undefined,
        name: undefined,
        sort: undefined,
        owner: undefined,
        phone: undefined,
        email: undefined,
        status: this.statusOptions,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd(row) {
      this.reset();
      if (row != undefined) {
        this.form.parentId = row.id;
      }
      this.open = true;
      this.title = "添加部门";
      listDept({ page_size: 100000 }).then((response) => {
        this.deptOptions = this.handleTree(response.results, "id");
      });
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      getDept(row.id).then((response) => {
        this.form = response;
        this.open = true;
        this.title = "修改部门";
      });
      listDept({ page_size: 100000 }).then((response) => {
        this.deptOptions = this.handleTree(response.results, "id");
      });
    },
    /** 提交按钮 */
    submitForm: function () {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          const cloneData = JSON.parse(JSON.stringify(this.form));
          if (cloneData.parentId === 0) {
            delete cloneData["parentId"];
          }
          if (this.form.id != undefined) {
            updateDept(cloneData).then((response) => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addDept(cloneData).then((response) => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      this.$confirm('是否确认删除名称为"' + row.name + '"的数据项?', "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(function () {
          return delDept(row.id);
        })
        .then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        });
    },
    // 新增的移动端相关方法
    // 处理屏幕宽度变化
    handleScreenWidthChange(e) {
      this.screenWidth = document.body.clientWidth;
    }
  },
};
</script>

<style lang="scss" scoped>
/* 移动端样式 */
@media screen and (max-width: 768px) {
  .mobile-container {
    padding: 0;
  }

  .mobile-form {
    .el-form-item {
      width: 100%;
      margin-bottom: 15px;
    }
  }
  
  .mobile-search-form {
    margin-top: 10px;
  }
  
  .mobile-action-buttons {
    margin-top: 10px;
    margin-bottom: 15px;
  }
  
  .mobile-card-list {
    margin-top: 15px;
    
    .dept-card {
      margin-bottom: 10px;
      
      .mobile-card {
        margin-bottom: 10px;
        
        .mobile-card-header {
          display: flex;
          justify-content: space-between;
          align-items: center;
          margin-bottom: 15px;
          padding-bottom: 10px;
          border-bottom: 1px solid #f0f0f0;

          .card-title {
            font-size: 16px;
            font-weight: bold;
            
            .name {
              color: #303133;
            }
          }
          
          .status-badge {
            padding: 2px 8px;
            border-radius: 10px;
            font-size: 12px;
            color: #fff;
            
            &.active {
              background-color: #67c23a;
            }
            
            &.inactive {
              background-color: #909399;
            }
          }
        }
        
        .mobile-card-info {
          margin-bottom: 10px;
          
          .info-item {
            display: flex;
            margin-bottom: 8px;
            
            .info-label {
              color: #606266;
              font-size: 14px;
              min-width: 80px;
            }
            
            .info-value {
              font-size: 14px;
              word-break: break-all;
            }
          }
        }
        
        .mobile-card-detail {
          background-color: #f9f9f9;
          padding: 10px;
          margin: 10px 0;
          border-radius: 4px;
          
          .info-item {
            display: flex;
            margin-bottom: 8px;
            
            .info-label {
              color: #606266;
              font-size: 14px;
              min-width: 80px;
            }
            
            .info-value {
              font-size: 14px;
              word-break: break-all;
            }
          }
        }
        
        .mobile-card-actions {
          display: flex;
          justify-content: space-between;
          align-items: center;
          margin-top: 15px;
          padding-top: 10px;
          border-top: 1px solid #ebeef5;
        }
      }
      
      .children-container {
        margin-left: 15px;
      }
    }
  }
  
  .mobile-dialog {
    .el-dialog__body {
      padding: 15px !important;
    }
    
    .el-form-item {
      margin-bottom: 15px;
    }
    
    .dialog-footer {
      .el-button {
        width: 100%;
        margin-left: 0 !important;
        margin-bottom: 10px;
      }
    }
  }
}
</style>

